Vulnerabilities > CVE-2016-4809 - Improper Input Validation vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
The archive_read_format_cpio_read_header function in archive_read_support_format_cpio.c in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) via a CPIO archive with a large symlink.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Server Side Include (SSI) Injection An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
- Cross Zone Scripting An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Command Line Execution through SQL Injection An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
Nessus
NASL family Scientific Linux Local Security Checks NASL id SL_20160912_LIBARCHIVE_ON_SL7_X.NASL description Security Fix(es) : - A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-03-18 modified 2016-09-13 plugin id 93454 published 2016-09-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93454 title Scientific Linux Security Update : libarchive on SL7.x x86_64 (20160912) code # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(93454); script_version("2.6"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25"); script_cve_id("CVE-2015-8916", "CVE-2015-8917", "CVE-2015-8919", "CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8922", "CVE-2015-8923", "CVE-2015-8924", "CVE-2015-8925", "CVE-2015-8926", "CVE-2015-8928", "CVE-2015-8930", "CVE-2015-8931", "CVE-2015-8932", "CVE-2015-8934", "CVE-2016-1541", "CVE-2016-4300", "CVE-2016-4302", "CVE-2016-4809", "CVE-2016-5418", "CVE-2016-5844", "CVE-2016-6250", "CVE-2016-7166"); script_name(english:"Scientific Linux Security Update : libarchive on SL7.x x86_64 (20160912)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Security Fix(es) : - A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive. (CVE-2016-5418) - Multiple out-of-bounds write flaws were found in libarchive. Specially crafted ZIP, 7ZIP, or RAR files could cause a heap overflow, potentially allowing code execution in the context of the application using libarchive. (CVE-2016-1541, CVE-2016-4300, CVE-2016-4302) - Multiple out-of-bounds read flaws were found in libarchive. Specially crafted LZA/LZH, AR, MTREE, ZIP, TAR, or RAR files could cause the application to read data out of bounds, potentially disclosing a small amount of application memory, or causing an application crash. (CVE-2015-8919, CVE-2015-8920, CVE-2015-8921, CVE-2015-8923, CVE-2015-8924, CVE-2015-8925, CVE-2015-8926, CVE-2015-8928, CVE-2015-8934) - Multiple NULL pointer dereference flaws were found in libarchive. Specially crafted RAR, CAB, or 7ZIP files could cause an application using libarchive to crash. (CVE-2015-8916, CVE-2015-8917, CVE-2015-8922) - Multiple infinite loop / resource exhaustion flaws were found in libarchive. Specially crafted GZIP or ISO files could cause the application to consume an excessive amount of resources, eventually leading to a crash on memory exhaustion. (CVE-2016-7166, CVE-2015-8930) - A denial of service vulnerability was found in libarchive. A specially crafted CPIO archive containing a symbolic link to a large target path could cause memory allocation to fail, causing an application using libarchive that attempted to view or extract such archive to crash. (CVE-2016-4809) - An integer overflow flaw, leading to a buffer overflow, was found in libarchive's construction of ISO9660 volumes. Attempting to create an ISO9660 volume with 2 GB or 4 GB file names could cause the application to attempt to allocate 20 GB of memory. If this were to succeed, it could lead to an out of bounds write on the heap and potential code execution. (CVE-2016-6250) - Multiple instances of undefined behavior due to arithmetic overflow were found in libarchive. Specially crafted MTREE archives, Compress streams, or ISO9660 volumes could potentially cause the application to fail to read the archive, or to crash. (CVE-2015-8931, CVE-2015-8932, CVE-2016-5844)" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1609&L=scientific-linux-errata&F=&S=&P=1167 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?a3fd90f0" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:bsdcpio"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:bsdtar"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libarchive"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libarchive-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libarchive-devel"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/05/07"); script_set_attribute(attribute:"patch_publication_date", value:"2016/09/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/13"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 7.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu); flag = 0; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"bsdcpio-3.1.2-10.el7_2")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"bsdtar-3.1.2-10.el7_2")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"libarchive-3.1.2-10.el7_2")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"libarchive-debuginfo-3.1.2-10.el7_2")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"libarchive-devel-3.1.2-10.el7_2")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "bsdcpio / bsdtar / libarchive / libarchive-debuginfo / etc"); }NASL family SuSE Local Security Checks NASL id SUSE_SU-2016-1909-1.NASL description libarchive was updated to fix 20 security issues. These security issues were fixed : - CVE-2015-8918: Overlapping memcpy in CAB parser (bsc#985698). - CVE-2015-8919: Heap out of bounds read in LHA/LZH parser (bsc#985697). - CVE-2015-8920: Stack out of bounds read in ar parser (bsc#985675). - CVE-2015-8921: Global out of bounds read in mtree parser (bsc#985682). - CVE-2015-8922: NULL pointer access in 7z parser (bsc#985685). - CVE-2015-8923: Unclear crashes in ZIP parser (bsc#985703). - CVE-2015-8924: Heap buffer read overflow in tar (bsc#985609). - CVE-2015-8925: Unclear invalid memory read in mtree parser (bsc#985706). - CVE-2015-8926: NULL pointer access in RAR parser (bsc#985704). - CVE-2015-8928: Heap out of bounds read in mtree parser (bsc#985679). - CVE-2015-8929: Memory leak in tar parser (bsc#985669). - CVE-2015-8930: Endless loop in ISO parser (bsc#985700). - CVE-2015-8931: Undefined behavior / signed integer overflow in mtree parser (bsc#985689). - CVE-2015-8932: Compress handler left shifting larger than int size (bsc#985665). - CVE-2015-8933: Undefined behavior / signed integer overflow in TAR parser (bsc#985688). - CVE-2015-8934: Out of bounds read in RAR (bsc#985673). - CVE-2016-4300: Heap buffer overflow vulnerability in the 7zip read_SubStreamsInfo (bsc#985832). - CVE-2016-4301: Stack buffer overflow in the mtree parse_device (bsc#985826). - CVE-2016-4302: Heap buffer overflow in the Rar decompression functionality (bsc#985835). - CVE-2016-4809: Memory allocate error with symbolic links in cpio archives (bsc#984990). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 93185 published 2016-08-29 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93185 title SUSE SLED12 / SLES12 Security Update : libarchive (SUSE-SU-2016:1909-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2016:1909-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(93185); script_version("2.9"); script_cvs_date("Date: 2019/09/11 11:22:13"); script_cve_id("CVE-2015-8918", "CVE-2015-8919", "CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8922", "CVE-2015-8923", "CVE-2015-8924", "CVE-2015-8925", "CVE-2015-8926", "CVE-2015-8928", "CVE-2015-8929", "CVE-2015-8930", "CVE-2015-8931", "CVE-2015-8932", "CVE-2015-8933", "CVE-2015-8934", "CVE-2016-4300", "CVE-2016-4301", "CVE-2016-4302", "CVE-2016-4809"); script_name(english:"SUSE SLED12 / SLES12 Security Update : libarchive (SUSE-SU-2016:1909-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "libarchive was updated to fix 20 security issues. These security issues were fixed : - CVE-2015-8918: Overlapping memcpy in CAB parser (bsc#985698). - CVE-2015-8919: Heap out of bounds read in LHA/LZH parser (bsc#985697). - CVE-2015-8920: Stack out of bounds read in ar parser (bsc#985675). - CVE-2015-8921: Global out of bounds read in mtree parser (bsc#985682). - CVE-2015-8922: NULL pointer access in 7z parser (bsc#985685). - CVE-2015-8923: Unclear crashes in ZIP parser (bsc#985703). - CVE-2015-8924: Heap buffer read overflow in tar (bsc#985609). - CVE-2015-8925: Unclear invalid memory read in mtree parser (bsc#985706). - CVE-2015-8926: NULL pointer access in RAR parser (bsc#985704). - CVE-2015-8928: Heap out of bounds read in mtree parser (bsc#985679). - CVE-2015-8929: Memory leak in tar parser (bsc#985669). - CVE-2015-8930: Endless loop in ISO parser (bsc#985700). - CVE-2015-8931: Undefined behavior / signed integer overflow in mtree parser (bsc#985689). - CVE-2015-8932: Compress handler left shifting larger than int size (bsc#985665). - CVE-2015-8933: Undefined behavior / signed integer overflow in TAR parser (bsc#985688). - CVE-2015-8934: Out of bounds read in RAR (bsc#985673). - CVE-2016-4300: Heap buffer overflow vulnerability in the 7zip read_SubStreamsInfo (bsc#985832). - CVE-2016-4301: Stack buffer overflow in the mtree parse_device (bsc#985826). - CVE-2016-4302: Heap buffer overflow in the Rar decompression functionality (bsc#985835). - CVE-2016-4809: Memory allocate error with symbolic links in cpio archives (bsc#984990). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=984990" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985609" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985665" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985669" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985673" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985675" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985679" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985682" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985685" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985688" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985689" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985697" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985698" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985700" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985703" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985704" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985706" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985826" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985832" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=985835" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8918/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8919/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8920/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8921/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8922/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8923/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8924/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8925/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8926/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8928/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8929/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8930/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8931/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8932/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8933/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2015-8934/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-4300/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-4301/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-4302/" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2016-4809/" ); # https://www.suse.com/support/update/announcement/2016/suse-su-20161909-1/ script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?62166a5b" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Software Development Kit 12-SP1:zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1123=1 SUSE Linux Enterprise Server 12-SP1:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1123=1 SUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1123=1 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libarchive-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libarchive13"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libarchive13-debuginfo"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20"); script_set_attribute(attribute:"patch_publication_date", value:"2016/07/29"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/29"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP1", os_ver + " SP" + sp); if (os_ver == "SLED12" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP1", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES12", sp:"1", reference:"libarchive-debugsource-3.1.2-22.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"libarchive13-3.1.2-22.1")) flag++; if (rpm_check(release:"SLES12", sp:"1", reference:"libarchive13-debuginfo-3.1.2-22.1")) flag++; if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libarchive-debugsource-3.1.2-22.1")) flag++; if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libarchive13-3.1.2-22.1")) flag++; if (rpm_check(release:"SLED12", sp:"1", cpu:"x86_64", reference:"libarchive13-debuginfo-3.1.2-22.1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libarchive"); }NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2016-1850.NASL description From Red Hat Security Advisory 2016:1850 : An update for libarchive is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93447 published 2016-09-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93447 title Oracle Linux 6 : libarchive (ELSA-2016-1850) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2016:1850 and # Oracle Linux Security Advisory ELSA-2016-1850 respectively. # include("compat.inc"); if (description) { script_id(93447); script_version("2.8"); script_cvs_date("Date: 2019/09/27 13:00:37"); script_cve_id("CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8932", "CVE-2016-4809", "CVE-2016-5418", "CVE-2016-5844", "CVE-2016-7166"); script_xref(name:"RHSA", value:"2016:1850"); script_name(english:"Oracle Linux 6 : libarchive (ELSA-2016-1850)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Oracle Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "From Red Hat Security Advisory 2016:1850 : An update for libarchive is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive. (CVE-2016-5418) * Multiple out-of-bounds read flaws were found in libarchive. Specially crafted AR or MTREE files could cause the application to read data out of bounds, potentially disclosing a small amount of application memory, or causing an application crash. (CVE-2015-8920, CVE-2015-8921) * A denial of service vulnerability was found in libarchive's handling of GZIP streams. A crafted GZIP file could cause libarchive to allocate an excessive amount of memory, eventually leading to a crash. (CVE-2016-7166) * A denial of service vulnerability was found in libarchive. A specially crafted CPIO archive containing a symbolic link to a large target path could cause memory allocation to fail, causing an application using libarchive that attempted to view or extract such archive to crash. (CVE-2016-4809) * Multiple instances of undefined behavior due to arithmetic overflow were found in libarchive. Specially crafted Compress streams or ISO9660 volumes could potentially cause the application to fail to read the archive, or to crash. (CVE-2015-8932, CVE-2016-5844) Red Hat would like to thank Insomnia Security for reporting CVE-2016-5418." ); script_set_attribute( attribute:"see_also", value:"https://oss.oracle.com/pipermail/el-errata/2016-September/006332.html" ); script_set_attribute( attribute:"solution", value:"Update the affected libarchive packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libarchive"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libarchive-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20"); script_set_attribute(attribute:"patch_publication_date", value:"2016/09/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/13"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Oracle Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux"); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux"); os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 6", "Oracle Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu); flag = 0; if (rpm_check(release:"EL6", reference:"libarchive-2.8.3-7.el6_8")) flag++; if (rpm_check(release:"EL6", reference:"libarchive-devel-2.8.3-7.el6_8")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libarchive / libarchive-devel"); }NASL family Scientific Linux Local Security Checks NASL id SL_20160912_LIBARCHIVE_ON_SL6_X.NASL description Security Fix(es) : - A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-03-18 modified 2016-09-13 plugin id 93453 published 2016-09-13 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93453 title Scientific Linux Security Update : libarchive on SL6.x i386/x86_64 (20160912) code # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(93453); script_version("2.5"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25"); script_cve_id("CVE-2015-8920", "CVE-2015-8921", "CVE-2015-8932", "CVE-2016-4809", "CVE-2016-5418", "CVE-2016-5844", "CVE-2016-7166"); script_name(english:"Scientific Linux Security Update : libarchive on SL6.x i386/x86_64 (20160912)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Security Fix(es) : - A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive. (CVE-2016-5418) - Multiple out-of-bounds read flaws were found in libarchive. Specially crafted AR or MTREE files could cause the application to read data out of bounds, potentially disclosing a small amount of application memory, or causing an application crash. (CVE-2015-8920, CVE-2015-8921) - A denial of service vulnerability was found in libarchive's handling of GZIP streams. A crafted GZIP file could cause libarchive to allocate an excessive amount of memory, eventually leading to a crash. (CVE-2016-7166) - A denial of service vulnerability was found in libarchive. A specially crafted CPIO archive containing a symbolic link to a large target path could cause memory allocation to fail, causing an application using libarchive that attempted to view or extract such archive to crash. (CVE-2016-4809) - Multiple instances of undefined behavior due to arithmetic overflow were found in libarchive. Specially crafted Compress streams or ISO9660 volumes could potentially cause the application to fail to read the archive, or to crash. (CVE-2015-8932, CVE-2016-5844)" ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1609&L=scientific-linux-errata&F=&S=&P=750 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?cdda48d4" ); script_set_attribute( attribute:"solution", value: "Update the affected libarchive, libarchive-debuginfo and / or libarchive-devel packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libarchive"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libarchive-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:libarchive-devel"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/09/20"); script_set_attribute(attribute:"patch_publication_date", value:"2016/09/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/13"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); flag = 0; if (rpm_check(release:"SL6", reference:"libarchive-2.8.3-7.el6_8")) flag++; if (rpm_check(release:"SL6", reference:"libarchive-debuginfo-2.8.3-7.el6_8")) flag++; if (rpm_check(release:"SL6", reference:"libarchive-devel-2.8.3-7.el6_8")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libarchive / libarchive-debuginfo / libarchive-devel"); }NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2017-0010.NASL description An update of [binutils,ntp,libarchive] packages for PhotonOS has been released. last seen 2019-02-21 modified 2019-02-07 plugin id 111859 published 2018-08-17 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=111859 title Photon OS 1.0: Binutils / Libarchive / Ntp PHSA-2017-0010 (deprecated) code # # (C) Tenable Network Security, Inc. # # @DEPRECATED@ # # Disabled on 2/7/2019 # # The descriptive text and package checks in this plugin were # extracted from VMware Security Advisory PHSA-2017-0010. The text # itself is copyright (C) VMware, Inc. include("compat.inc"); if (description) { script_id(111859); script_version("1.2"); script_cvs_date("Date: 2019/02/07 18:59:50"); script_cve_id( "CVE-2014-9939", "CVE-2015-8933", "CVE-2016-4300", "CVE-2016-4301", "CVE-2016-4302", "CVE-2016-4809", "CVE-2016-5418", "CVE-2016-5844", "CVE-2016-6250", "CVE-2016-7166", "CVE-2016-8687", "CVE-2016-8688", "CVE-2016-8689", "CVE-2017-5601", "CVE-2017-6451", "CVE-2017-6452", "CVE-2017-6455", "CVE-2017-6458", "CVE-2017-6460", "CVE-2017-6462", "CVE-2017-6463", "CVE-2017-6464", "CVE-2017-6969" ); script_name(english:"Photon OS 1.0: Binutils / Libarchive / Ntp PHSA-2017-0010 (deprecated)"); script_summary(english:"Checks the rpm output for the updated packages."); script_set_attribute(attribute:"synopsis", value: "This plugin has been deprecated."); script_set_attribute(attribute:"description", value: "An update of [binutils,ntp,libarchive] packages for PhotonOS has been released."); # https://github.com/vmware/photon/wiki/Security-Updates-34 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5b02cf41"); script_set_attribute(attribute:"solution", value:"n/a."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-9939"); script_set_attribute(attribute:"patch_publication_date", value:"2017/04/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/17"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:binutils"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:libarchive"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:ntp"); script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:1.0"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"PhotonOS Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/PhotonOS/release", "Host/PhotonOS/rpm-list"); exit(0); } exit(0, "This plugin has been deprecated."); include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/PhotonOS/release"); if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS"); if (release !~ "^VMware Photon (?:Linux|OS) 1\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 1.0"); if (!get_kb_item("Host/PhotonOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu); flag = 0; pkgs = [ "binutils-2.25.1-4.ph1", "binutils-debuginfo-2.25.1-4.ph1", "binutils-devel-2.25.1-4.ph1", "libarchive-3.3.1-1.ph1", "libarchive-debuginfo-3.3.1-1.ph1", "libarchive-devel-3.3.1-1.ph1", "ntp-4.2.8p10-1.ph1", "ntp-debuginfo-4.2.8p10-1.ph1" ]; foreach (pkg in pkgs) if (rpm_check(release:"PhotonOS-1.0", reference:pkg)) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "binutils / libarchive / ntp"); }NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-770.NASL description libarchive was updated to fix one security issue. This security issue was fixed : - CVE-2016-4809: Memory allocation error with gigantic symbolic links in cpio archives (bsc#984990). last seen 2020-06-05 modified 2016-06-28 plugin id 91866 published 2016-06-28 reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/91866 title openSUSE Security Update : libarchive (openSUSE-2016-770) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from openSUSE Security Update openSUSE-2016-770. # # The text description of this plugin is (C) SUSE LLC. # include("compat.inc"); if (description) { script_id(91866); script_version("2.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2016-4809"); script_name(english:"openSUSE Security Update : libarchive (openSUSE-2016-770)"); script_summary(english:"Check for the openSUSE-2016-770 patch"); script_set_attribute( attribute:"synopsis", value:"The remote openSUSE host is missing a security update." ); script_set_attribute( attribute:"description", value: "libarchive was updated to fix one security issue. This security issue was fixed : - CVE-2016-4809: Memory allocation error with gigantic symbolic links in cpio archives (bsc#984990)." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984990" ); script_set_attribute( attribute:"solution", value:"Update the affected libarchive packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bsdtar"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bsdtar-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13-32bit"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libarchive13-debuginfo-32bit"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2"); script_set_attribute(attribute:"patch_publication_date", value:"2016/06/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/28"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2016-2020 Tenable Network Security, Inc."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE"); if (release !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE13.2", reference:"bsdtar-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", reference:"bsdtar-debuginfo-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", reference:"libarchive-debugsource-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", reference:"libarchive-devel-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", reference:"libarchive13-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", reference:"libarchive13-debuginfo-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libarchive13-32bit-3.1.2-7.11.1") ) flag++; if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libarchive13-debuginfo-32bit-3.1.2-7.11.1") ) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "bsdtar / bsdtar-debuginfo / libarchive-debugsource / etc"); }NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1470.NASL description According to the versions of the libarchive package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in libarchive. A specially crafted MTREE file could cause a small out-of-bounds read, potentially disclosing a small amount of application memory.(CVE-2015-8925) - A vulnerability was found in libarchive. An attempt to create an ISO9660 volume with 2GB or 4GB filenames could cause the application to crash.(CVE-2016-6250) - A vulnerability was found in libarchive. A specially crafted RAR file could cause the application to read memory beyond the end of the decompression buffer.(CVE-2015-8934) - A vulnerability was found in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 124794 published 2019-05-13 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/124794 title EulerOS Virtualization 3.0.1.0 : libarchive (EulerOS-SA-2019-1470) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3657.NASL description Hanno Boeck and Marcin Noga discovered multiple vulnerabilities in libarchive; processing malformed archives may result in denial of service or the execution of arbitrary code. last seen 2020-06-01 modified 2020-06-02 plugin id 93238 published 2016-08-31 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93238 title Debian DSA-3657-1 : libarchive - security update NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-1850.NASL description An update for libarchive is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93451 published 2016-09-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93451 title RHEL 6 : libarchive (RHSA-2016:1850) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2016-1045.NASL description According to the versions of the libarchive package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-05-06 modified 2017-05-01 plugin id 99808 published 2017-05-01 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/99808 title EulerOS 2.0 SP1 : libarchive (EulerOS-SA-2016-1045) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-554.NASL description Several vulnerabilities were discovered in libarchive, a library for reading and writing archives in various formats. An attacker can take advantage of these flaws to cause a denial of service against an application using the libarchive library (application crash), or potentially execute arbitrary code with the privileges of the user running the application. For Debian 7 last seen 2020-03-17 modified 2016-07-22 plugin id 92500 published 2016-07-22 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/92500 title Debian DLA-554-1 : libarchive security update NASL family SuSE Local Security Checks NASL id SUSE_SU-2016-1939-1.NASL description bsdtar was updated to fix seven security issues. These security issues were fixed : - CVE-2015-8929: Memory leak in tar parser (bsc#985669). - CVE-2016-4809: Memory allocate error with symbolic links in cpio archives (bsc#984990). - CVE-2015-8920: Stack out of bounds read in ar parser (bsc#985675). - CVE-2015-8921: Global out of bounds read in mtree parser (bsc#985682). - CVE-2015-8924: Heap buffer read overflow in tar (bsc#985609). - CVE-2015-8918: Overlapping memcpy in CAB parser (bsc#985698). - CVE-2015-2304: Reject absolute paths in input mode of bsdcpio exactly when last seen 2020-06-01 modified 2020-06-02 plugin id 93187 published 2016-08-29 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93187 title SUSE SLES11 Security Update : bsdtar (SUSE-SU-2016:1939-1) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2017-0010_LIBARCHIVE.NASL description An update of the libarchive package has been released. last seen 2020-03-17 modified 2019-02-07 plugin id 121677 published 2019-02-07 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121677 title Photon OS 1.0: Libarchive PHSA-2017-0010 NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2016-1850.NASL description An update for libarchive is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93542 published 2016-09-16 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93542 title CentOS 6 : libarchive (CESA-2016:1850) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2016-1844.NASL description An update for libarchive is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93450 published 2016-09-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93450 title RHEL 7 : libarchive (RHSA-2016:1844) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2016-1844.NASL description From Red Hat Security Advisory 2016:1844 : An update for libarchive is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93446 published 2016-09-13 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93446 title Oracle Linux 7 : libarchive (ELSA-2016-1844) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3033-1.NASL description Hanno Bock discovered that libarchive contained multiple security issues when processing certain malformed archive files. A remote attacker could use this issue to cause libarchive to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-8916, CVE-2015-8917 CVE-2015-8919, CVE-2015-8920, CVE-2015-8921, CVE-2015-8922, CVE-2015-8923, CVE-2015-8924, CVE-2015-8925, CVE-2015-8926, CVE-2015-8928, CVE-2015-8930, CVE-2015-8931, CVE-2015-8932, CVE-2015-8933, CVE-2015-8934, CVE-2016-5844) Marcin last seen 2020-06-01 modified 2020-06-02 plugin id 92312 published 2016-07-15 reporter Ubuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/92312 title Ubuntu 12.04 LTS / 14.04 LTS / 15.10 / 16.04 LTS : libarchive vulnerabilities (USN-3033-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-969.NASL description libarchive was updated to fix 20 security issues. These security issues were fixed : - CVE-2015-8918: Overlapping memcpy in CAB parser (bsc#985698). - CVE-2015-8919: Heap out of bounds read in LHA/LZH parser (bsc#985697). - CVE-2015-8920: Stack out of bounds read in ar parser (bsc#985675). - CVE-2015-8921: Global out of bounds read in mtree parser (bsc#985682). - CVE-2015-8922: NULL pointer access in 7z parser (bsc#985685). - CVE-2015-8923: Unclear crashes in ZIP parser (bsc#985703). - CVE-2015-8924: Heap buffer read overflow in tar (bsc#985609). - CVE-2015-8925: Unclear invalid memory read in mtree parser (bsc#985706). - CVE-2015-8926: NULL pointer access in RAR parser (bsc#985704). - CVE-2015-8928: Heap out of bounds read in mtree parser (bsc#985679). - CVE-2015-8929: Memory leak in tar parser (bsc#985669). - CVE-2015-8930: Endless loop in ISO parser (bsc#985700). - CVE-2015-8931: Undefined behavior / signed integer overflow in mtree parser (bsc#985689). - CVE-2015-8932: Compress handler left shifting larger than int size (bsc#985665). - CVE-2015-8933: Undefined behavior / signed integer overflow in TAR parser (bsc#985688). - CVE-2015-8934: Out of bounds read in RAR (bsc#985673). - CVE-2016-4300: Heap buffer overflow vulnerability in the 7zip read_SubStreamsInfo (bsc#985832). - CVE-2016-4301: Stack-based buffer overflow in the mtree parse_device (bsc#985826). - CVE-2016-4302: Heap buffer overflow in the Rar decompression functionality (bsc#985835). - CVE-2016-4809: Memory allocate error with symbolic links in cpio archives (bsc#984990). This update was imported from the SUSE:SLE-12:Update update project. last seen 2020-06-05 modified 2016-08-16 plugin id 92975 published 2016-08-16 reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/92975 title openSUSE Security Update : libarchive (openSUSE-2016-969) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2016-1844.NASL description An update for libarchive is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers. Security Fix(es) : * A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93541 published 2016-09-16 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93541 title CentOS 7 : libarchive (CESA-2016:1844) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201701-03.NASL description The remote host is affected by the vulnerability described in GLSA-201701-03 (libarchive: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in libarchive. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to open a specially crafted archive file possibly resulting in the execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 96234 published 2017-01-03 reporter This script is Copyright (C) 2017 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/96234 title GLSA-201701-03 : libarchive: Multiple vulnerabilities NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2016-743.NASL description A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive last seen 2020-06-01 modified 2020-06-02 plugin id 93744 published 2016-09-28 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/93744 title Amazon Linux AMI : libarchive (ALAS-2016-743)
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References
- http://www.securityfocus.com/bid/91813
- https://github.com/libarchive/libarchive/commit/fd7e0c02
- http://rhn.redhat.com/errata/RHSA-2016-1850.html
- http://rhn.redhat.com/errata/RHSA-2016-1844.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1347084
- https://github.com/libarchive/libarchive/issues/705
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- https://security.gentoo.org/glsa/201701-03
- http://www.debian.org/security/2016/dsa-3657